Graffiti and posters have been popping up all over Caracas the past few weeks in anticipation of the Aug 15 presidential referendum, and most of it has consisted of a simple "yes" or "no" sign. The "no" encourages people to vote against the referendum and keep president Chavez in power. As the country inches towards a presidential referendum, Venezuela's opposition seems to be limping towards the finish line. Many say the opposition lacks a clear proposal for the future of the country, and they certainly lack a clear presidential candidate, though a primary is scheduled for Aug 22 pending the results of the referendum.